com.exalead.cloudview.consolidationapi.processors.java

Class GraphMatchHelpers

java.lang.Object

com.exalead.cloudview.consolidationapi.processors.java.GraphMatchHelpers

public final class GraphMatchHelpers
extends java.lang.Object

Helper class for all operations around IAggregationHandler.match(P, java.lang.String) and graph traversal.

Method Summary

Modifier and Type	Method and Description
static <T> java.util.List<T>	getPathsEnd(java.util.List<java.util.List<T>> paths) Returns the last documents of every paths returned by a @i match call.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getPathsEnd

public static <T> java.util.List<T> getPathsEnd(java.util.List<java.util.List<T>> paths)

Returns the last documents of every paths returned by a @i match call. So if you get the sequence, { {"a", "b", "c"}, {"e", "f"} }, this will return {"c", "f"}.

Parameters:

paths - The list of paths to transform.

Returns:

A non-null non-empty list of documents.